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Apparently some hawks think our backyard water feature is their personal smorgasbord. I often see a swoosh of wings go by as songbirds scatter. The Cooper’s hawk, and the very similar sharp-shinned hawk, are frequent visitors to our backyard. Like the jays that always seem to follow me, the Cooper’s hawk has now decided it must be one of my totem animals. I have seen them in a wide variety of habitats here in central Oregon. They always pose nicely for my camera. Here’s a bit more about them…

Range: Cooper’s hawks live throughout the United States, southern Canada, and Mexico. Their breeding range extends from southern Canada southwards to the northern parts of the U. S. They winter and live year-round in the southern and central parts of the U.S. and in Mexico.

Identification & unique characteristics: This medium-sized bird has the rounded, broad wings, and relatively long legs that help to identify it as an accipiter hawk. Adults are gray on their backs and on the upper side of their tails and wings. Their head has a darker “cap” and they have red eyes. There are thick dark bands on the tail. Their breasts have orange-reddish bars. Juvenile birds are brown on their upper parts and their breasts are streaked with brown. Their eyes are yellow. This hawk has a length of 14-18 inches and a weight of 8-14 ounces. Females are always larger. Cooper’s hawks fly in a distinctive way – a couple quick flaps and then long glides. This bird is silent much of the time though it does sometimes vocalize with a cak-cak-cak call during the breeding season.

It can be very challenging to figure out if you are seeing a Cooper’s hawk or a sharp-shinned hawk. Cooper’s hawks have a larger head, thicker legs, bigger feet, a paler back of the neck, and a rounded tail with a thicker white tip. The Northern Goshawk looks similar but it is much larger and it has a more distinct white eye stripe.

Behavior & life history: The breeding season begins as early as March. Courtship includes aerial chases and displays with gliding flights with their wings held up in a ‘V’ position. In bonded pairs, the male does a bowing display to the female before and after building the nest. Cooper’s hawks prefer to build their stick nests 25-50 feet above the ground in trees located in areas with flat habitat. Eggs are incubated for 30-36 days and the young birds are in the nest for 27-34 days. They lay 2-6 eggs. This skillful flier often sits in wait and in a sudden burst of speed captures its unsuspecting prey. They mainly eat birds but also prey on small mammals and, occasionally, frogs, snakes, and lizards. Bird prey ranges in size from warblers to robins on up to grouse (and chickens!). Cooper’s hawks live up to 12 years in the wild and as long as 20+ years in captivity. Predators of this bird include red-tailed hawks, great horned owls, and raccoons.

Habitat needs: Cooper’s hawks live in a wide variety of habitats that include mature forests, mixed woodlands, edges near wetlands, and in open country. They prefer to live in forested lands but are now common in urban and suburban areas. This may be due, in part, to the abundance of rock pigeons, one of their favorite prey species. This bird and other birds of prey are also attracted to backyard feeders.

Status & conservation: This hawk’s population is considered stable at this time. In the past, Cooper’s hawks were adversely affected by the pesticide DDT but after it was banned in 1972 their numbers increased. Since they prey on chickens, they were heavily hunted in the past. One of their names is “chicken hawk.” Cooper’s hawk populations may be affected by habitat loss and degradation.

Interesting fact: Cooper’s hawks do not have the notched bill that helps falcons kill their prey. They kill their prey by squeezing it and sometimes they even hold it under water to drown it.

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Sometimes an artist’s greatest wish is that others will be able to see the emotion and spirit of a place in their work. I hope you can feel some of what I was trying to capture in this photo from Yellowstone National Park.

Art is about expressing the true nature of the human spirit in whatever way one wishes to express it. If it is honest, it is beautiful. If it is not honest, it is obvious.Corin Nemec

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A sky streaked with clouds frames Fort Rock, rising from the sagebrush sea in central Oregon. This is the view from Fort Rock Cave, where ancient sandals made from sagebrush were found. Sandals and other artifacts found there were determined to be 9,300-10,250 years old. Walking from the cave back towards Fort Rock, you can almost imagine some of the sights ancient people may have seen.

For more about the cave, visit my post – Fort Rock Cave . For more about the excellentFort Rock Valley Historical Society Homestead Village Museum, visit another one of my posts – Fort Rock .